Zobrazeno 1 - 10
of 16
pro vyhledávání: '"T. H. Risby"'
Publikováno v:
The American journal of gastroenterology. 96(4)
Similarities between histological features of alcoholic hepatitis and obesity-related liver disease suggest a common pathogenic mechanism. Because intestinal bacteria can produce ethanol, it is conceivable that intestinally derived alcohol may contri
Autor:
T H, Risby, W, Maley, R P, Scott, G B, Bulkley, M, Kazui, S S, Sehnert, K B, Schwarz, J, Potter, E, Mezey, A S, Klein
Publikováno v:
Surgery. 115(1)
Generation of toxic oxygen metabolites at reperfusion may contribute to the injury sustained as a consequence of harvest and ischemic preservation of organ allografts. Because there is a paucity of evidence that this mechanism is operative in human b
Publikováno v:
Research report (Health Effects Institute). (53)
Knowledge about the health effects of exposure to formaldehyde associated with automotive emissions is of pivotal importance in the risk assessment of this agent. Mobile sources emit many combustion-derived pollutants, including formaldehyde, in asso
Autor:
T. H. Risby, J. E. Campana
Publikováno v:
Analytical Chemistry. 52:468-472
The charge exchange mass spectrum of nickel carbonyl has been reported using a typical gasoline engine exhaust gas as the reactant gas. Various positive ions which can be attributed to nickel carbonyl and its fragments were observed in this mass spec
Autor:
G. H. Chen, T. H. Risby
Publikováno v:
Analytical Chemistry. 55:943-946
Autor:
T. H. Risby, A. L. Yergey
Publikováno v:
Analytical Chemistry. 50:326A-334A
Publikováno v:
Analytical Chemistry. 54:2228-2233
Publikováno v:
Environmental Mutagenesis. 3:253-264
Studies involving the Ames Salmonella mutagenicity test and the Bacillus subtilis comptest have demonstrated that the soluble organic fraction of diesel particulate is potentially mutagenic and DNA damaging. The soluble organic fraction was extracted
Publikováno v:
Analytical Letters. 4:497-506
An account is given of the preparation, separation and detection of volatile fluorides. These fluorides are formed by the reaction of chlorine trifluoride with the elements in a specially designed PTFE reaction vessel enclosed in an HF coil. A compar
Publikováno v:
Analytical Letters. 3:143-150
The design and construction of a reactor injection assembly for the formation of volatile metal fluorides is described. The sample, in a chlorine trifluoride atmosphere, is heated with a radio-frequency induction heater and the volatile products pass